backbone_support/domain/entity/
service_level_priority.rs

1use chrono::{DateTime, Utc};
2use serde::{Deserialize, Serialize};
3use sqlx::FromRow;
4use uuid::Uuid;
5
6use super::IssuePriority;
7use super::AuditMetadata;
8
9/// Strongly-typed ID for ServiceLevelPriority
10#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash, Serialize, Deserialize)]
11#[serde(transparent)]
12pub struct ServiceLevelPriorityId(pub Uuid);
13
14impl ServiceLevelPriorityId {
15    pub fn new(id: Uuid) -> Self { Self(id) }
16    pub fn generate() -> Self { Self(Uuid::new_v4()) }
17    pub fn into_inner(self) -> Uuid { self.0 }
18}
19
20impl std::fmt::Display for ServiceLevelPriorityId {
21    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
22        write!(f, "{}", self.0)
23    }
24}
25
26impl std::str::FromStr for ServiceLevelPriorityId {
27    type Err = uuid::Error;
28    fn from_str(s: &str) -> Result<Self, Self::Err> {
29        Ok(Self(Uuid::parse_str(s)?))
30    }
31}
32
33impl From<Uuid> for ServiceLevelPriorityId {
34    fn from(id: Uuid) -> Self { Self(id) }
35}
36
37impl From<ServiceLevelPriorityId> for Uuid {
38    fn from(id: ServiceLevelPriorityId) -> Self { id.0 }
39}
40
41impl AsRef<Uuid> for ServiceLevelPriorityId {
42    fn as_ref(&self) -> &Uuid { &self.0 }
43}
44
45impl std::ops::Deref for ServiceLevelPriorityId {
46    type Target = Uuid;
47    fn deref(&self) -> &Self::Target { &self.0 }
48}
49
50#[derive(Debug, Clone, Serialize, Deserialize, FromRow)]
51pub struct ServiceLevelPriority {
52    pub id: Uuid,
53    pub sla_id: Uuid,
54    pub priority: IssuePriority,
55    pub response_time_mins: i32,
56    pub resolution_time_mins: i32,
57    #[serde(default)]
58    #[sqlx(json)]
59    pub metadata: AuditMetadata,
60}
61
62impl ServiceLevelPriority {
63    /// Create a builder for ServiceLevelPriority
64    pub fn builder() -> ServiceLevelPriorityBuilder {
65        <ServiceLevelPriorityBuilder as Default>::default()
66    }
67
68    /// Create a new ServiceLevelPriority with required fields
69    pub fn new(sla_id: Uuid, priority: IssuePriority, response_time_mins: i32, resolution_time_mins: i32) -> Self {
70        Self {
71            id: Uuid::new_v4(),
72            sla_id,
73            priority,
74            response_time_mins,
75            resolution_time_mins,
76            metadata: AuditMetadata::default(),
77        }
78    }
79
80    /// Get the entity's unique identifier
81    pub fn id(&self) -> &Uuid {
82        &self.id
83    }
84
85    /// Get a strongly-typed ID for this entity
86    pub fn typed_id(&self) -> ServiceLevelPriorityId {
87        ServiceLevelPriorityId(self.id)
88    }
89
90    /// Get when this entity was created
91    pub fn created_at(&self) -> Option<&DateTime<Utc>> {
92        self.metadata.created_at.as_ref()
93    }
94
95    /// Get when this entity was last updated
96    pub fn updated_at(&self) -> Option<&DateTime<Utc>> {
97        self.metadata.updated_at.as_ref()
98    }
99
100    /// Check if this entity is soft deleted
101    pub fn is_deleted(&self) -> bool {
102        self.metadata.deleted_at.is_some()
103    }
104
105    /// Check if this entity is active (not deleted)
106    pub fn is_active(&self) -> bool {
107        self.metadata.deleted_at.is_none()
108    }
109
110    /// Get when this entity was deleted
111    pub fn deleted_at(&self) -> Option<&DateTime<Utc>> {
112        self.metadata.deleted_at.as_ref()
113    }
114
115    /// Get who created this entity
116    pub fn created_by(&self) -> Option<&Uuid> {
117        self.metadata.created_by.as_ref()
118    }
119
120    /// Get who last updated this entity
121    pub fn updated_by(&self) -> Option<&Uuid> {
122        self.metadata.updated_by.as_ref()
123    }
124
125    /// Get who deleted this entity
126    pub fn deleted_by(&self) -> Option<&Uuid> {
127        self.metadata.deleted_by.as_ref()
128    }
129
130
131    // ==========================================================
132    // Partial Update
133    // ==========================================================
134
135    /// Apply partial updates from a map of field name to JSON value
136    pub fn apply_patch(&mut self, fields: std::collections::HashMap<String, serde_json::Value>) {
137        for (key, value) in fields {
138            match key.as_str() {
139                "sla_id" => {
140                    if let Ok(v) = serde_json::from_value(value) { self.sla_id = v; }
141                }
142                "priority" => {
143                    if let Ok(v) = serde_json::from_value(value) { self.priority = v; }
144                }
145                "response_time_mins" => {
146                    if let Ok(v) = serde_json::from_value(value) { self.response_time_mins = v; }
147                }
148                "resolution_time_mins" => {
149                    if let Ok(v) = serde_json::from_value(value) { self.resolution_time_mins = v; }
150                }
151                _ => {} // ignore unknown fields
152            }
153        }
154    }
155
156}
157
158impl super::Entity for ServiceLevelPriority {
159    type Id = Uuid;
160
161    fn entity_id(&self) -> &Self::Id {
162        &self.id
163    }
164
165    fn entity_type() -> &'static str {
166        "ServiceLevelPriority"
167    }
168}
169
170impl backbone_core::PersistentEntity for ServiceLevelPriority {
171    fn entity_id(&self) -> String {
172        self.id.to_string()
173    }
174    fn set_entity_id(&mut self, id: String) {
175        if let Ok(uuid) = uuid::Uuid::parse_str(&id) {
176            self.id = uuid;
177        }
178    }
179    fn created_at(&self) -> Option<chrono::DateTime<chrono::Utc>> {
180        self.metadata.created_at
181    }
182    fn set_created_at(&mut self, ts: chrono::DateTime<chrono::Utc>) {
183        self.metadata.created_at = Some(ts);
184    }
185    fn updated_at(&self) -> Option<chrono::DateTime<chrono::Utc>> {
186        self.metadata.updated_at
187    }
188    fn set_updated_at(&mut self, ts: chrono::DateTime<chrono::Utc>) {
189        self.metadata.updated_at = Some(ts);
190    }
191    fn deleted_at(&self) -> Option<chrono::DateTime<chrono::Utc>> {
192        self.metadata.deleted_at
193    }
194    fn set_deleted_at(&mut self, ts: Option<chrono::DateTime<chrono::Utc>>) {
195        self.metadata.deleted_at = ts;
196    }
197}
198
199impl backbone_orm::EntityRepoMeta for ServiceLevelPriority {
200    fn column_types() -> std::collections::HashMap<String, String> {
201        let mut m = std::collections::HashMap::new();
202        m.insert("id".to_string(), "uuid".to_string());
203        m.insert("sla_id".to_string(), "uuid".to_string());
204        m.insert("priority".to_string(), "issue_priority".to_string());
205        m
206    }
207    fn search_fields() -> &'static [&'static str] {
208        &[]
209    }
210}
211
212/// Builder for ServiceLevelPriority entity
213///
214/// Provides a fluent API for constructing ServiceLevelPriority instances.
215/// System fields (id, metadata, timestamps) are auto-initialized.
216#[derive(Debug, Clone, Default)]
217pub struct ServiceLevelPriorityBuilder {
218    sla_id: Option<Uuid>,
219    priority: Option<IssuePriority>,
220    response_time_mins: Option<i32>,
221    resolution_time_mins: Option<i32>,
222}
223
224impl ServiceLevelPriorityBuilder {
225    /// Set the sla_id field (required)
226    pub fn sla_id(mut self, value: Uuid) -> Self {
227        self.sla_id = Some(value);
228        self
229    }
230
231    /// Set the priority field (required)
232    pub fn priority(mut self, value: IssuePriority) -> Self {
233        self.priority = Some(value);
234        self
235    }
236
237    /// Set the response_time_mins field (required)
238    pub fn response_time_mins(mut self, value: i32) -> Self {
239        self.response_time_mins = Some(value);
240        self
241    }
242
243    /// Set the resolution_time_mins field (required)
244    pub fn resolution_time_mins(mut self, value: i32) -> Self {
245        self.resolution_time_mins = Some(value);
246        self
247    }
248
249    /// Build the ServiceLevelPriority entity
250    ///
251    /// Returns Err if any required field without a default is missing.
252    pub fn build(self) -> Result<ServiceLevelPriority, String> {
253        let sla_id = self.sla_id.ok_or_else(|| "sla_id is required".to_string())?;
254        let priority = self.priority.ok_or_else(|| "priority is required".to_string())?;
255        let response_time_mins = self.response_time_mins.ok_or_else(|| "response_time_mins is required".to_string())?;
256        let resolution_time_mins = self.resolution_time_mins.ok_or_else(|| "resolution_time_mins is required".to_string())?;
257
258        Ok(ServiceLevelPriority {
259            id: Uuid::new_v4(),
260            sla_id,
261            priority,
262            response_time_mins,
263            resolution_time_mins,
264            metadata: AuditMetadata::default(),
265        })
266    }
267}
backbone_support/domain/entity/service_level_priority.rs

backbone_support/domain/entity/
service_level_priority.rs
